...track extension for a G1 Omega Supreme. Ideally we would need lot's of straight section,as that's what is lacking, we can always buy separate corner tracks as old parts, but without using lots of legs ramps, I find it difficult to extend the track. A crossover bit would be nice as I'd like a big old figure of 8 rather than an oval.

I have checked online and can't find anything, it looks like Crazy Devy did everything but track.